Number of solutions

Algebra Level 5

The number of ordered pair of ( x , y ) (x,y) which satisfy the equation ∣ y ∣ = ln ⁡ ∣ x ∣ |y| = \ln{|x|} and ( x − 1 ) 2 + y 2 = 4 (x-1)^{2} + y^{2} = 4 .

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1 2 5 3 4

Neelesh Vij by neelesh vij , 21, India

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1 solution

Neelesh Vij
Jan 12, 2016

There are clearly 3 \boxed{3} solutions. (The graphs can be easily drawn to get number of solutions)

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Which application did you used?

Department 8 - 5 years, 5 months ago

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Desmos here

neelesh vij - 5 years, 5 months ago

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Can you find the area of the region enclosed by the two curves?

Vijay Simha - 5 months, 2 weeks ago

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